Support for stabilizing walls in a mine shaft



FIG. 1 is a perspective view of a support for stabilizing walls in a mine shaft showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is a right side elevational view, the left side being a mirror image thereof. 

The ornamental design for a support for stabilizing walls in a mine shaft, as shown and described. 